TEXAS · WELLS · UPTON COUNTY · NEAL RANCH "SWD" LEASE · API 42-461-35379 · DISTRICT 6E
Neal Ranch SWD #1D
Upton County · Spraberry (Trend Area) field · Vertical
Neal Ranch Swd #1D (API 42-461-35379) is a plugged well in Upton County, plugged August 20, 2020, last operated by Cog Operating LLC.
The RRC has issued one drilling permit, issued June 22, 2007, permitted to 5,900 ft.
It was permitted by Flatland Disposal, LP and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Operator of record
Permitted by Flatland Disposal, LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | none |
| Latest permit | Flatland Disposal, LPJun 22, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,900
- total depth, ft
- 1
- permits on file
- Jun 22, 2007
- last permit issued
- Jan 26, 2008
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2008 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 26, 2008
- Shut in
- —
- Plugged
- Aug 20, 2020
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Neal Ranch "SWD" O-9-16457 | Spraberry (Trend Area) | COG Operating LLC | 1 | 0 | 0 | Jan 2008 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 640640-99 | Drill | Flatland Disposal, LP | Jun 12, 2007 | Jun 22, 2007 | Sep 22, 2007 | 5,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 26, 2008 | Neal Ranch SWD O-9-16457 | Spraberry (Trend Area) | COG Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,842 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,762 | -1,920 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,900 | 5,452 | Perforated |
| 5,537 | 5,650 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 417 | 17.5 | 300 S |
| 5.5 | 5,537 | 7.875 | 1,530 S |
| 5.5 | — | 7.875 | 2,100 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 25, 2008 | Feb 5, 2008 | Yes |
| 00 | Feb 12, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 20, 2008. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans San Andres | TIFF | 0 to 5,520 | Aug 20, 2008run Dec 12, 2007 | 6.33 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-461-35379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-35379 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 14.1M
- bbl, all reported
- Nov 2020
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000097712 | W-14 Disposal | Plugged Aug 27, 2020 | 15,000 | 2,250 | 4,500–5,650 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 1,252,232(-100%)
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/46135379, documented in the API reference.